Here is the translation to English:

The Ares 500 and 600 series were replaced by the new Arion models in autumn 2007. The engines were still Deere’s 4.5- and 6.8-liter units. The engines featured four-valve technology, common rail injection, variable turbochargers, and exhaust gas recirculation. The Arion 540 and 640 had a power boost feature in transmission ranges C and D (over 8 km/h), or when using hydraulics or the power take-off. The transmission was the Gima Hexashift, which is the same six-step powershift with electronic range selection as the MF's Dyna-6. Options included a 40 km/h maximum speed at reduced revs or a 50 km/h top speed. The four-cylinder models had an open hydraulic system with a 60 l/min pump. For an extra charge, a closed system (110 l/min) was available, which was standard on the six-cylinder models. The cab came standard with conventional coil suspension. Other standard features included a trip computer, automatic four-wheel drive and differential lock control, and air conditioning. Compared to the Ares model, the cab had a redesigned instrument panel and control armrest. The reported noise level was 74 dB.

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